This is one of my favorite sites on the web. It is targeted for grades 4-8 and it develops concepts of simple machines. It is interactive and fun. It does have sound with it during the activities. It is a site that can be used in science. http://www.edheads.org/activities/simple-machines/
This is one of my favorite sites on the web. It is targeted for grades 4-8 and it develops concepts of simple machines. It is interactive and fun. It does have sound with it during the activities. It is a site that can be used in science. http://www.edheads.org/activities/simple-machines/
Simple Machines
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